Question 1 |

Consider the IEEE-754 single precision floating point numbers
P=0xC1800000 and Q=0x3F5C2EF4.

Which one of the following corresponds to the product of these numbers (i.e., P x Q), represented in the IEEE-754 single precision format?

Which one of the following corresponds to the product of these numbers (i.e., P x Q), represented in the IEEE-754 single precision format?

0x404C2EF4 | |

0x405C2EF4 | |

0xC15C2EF4 | |

0xC14C2EF4 |

Question 1 Explanation:

Question 2 |

A particular number is written as 132 in radix-4 representation. The same number
in radix-5 representation is _____.

158 | |

118 | |

110 | |

98 |

Question 2 Explanation:

Question 3 |

Consider three floating point numbers A, B and C stored in registers R_A, R_B and R_C, respectively as per IEEE-754 single precision floating point format. The 32-bit content stored in these registers (in hexadecimal form) are as follows.

R_A=0xC1400000

R_B=0x42100000

R_C=0x41400000

Which one of the following is FALSE?

R_A=0xC1400000

R_B=0x42100000

R_C=0x41400000

Which one of the following is FALSE?

A+C=0 | |

C=A+B | |

B=3C | |

(B-C) \gt 0 |

Question 3 Explanation:

Question 4 |

Let R1 and R2 be two 4-bit registers that store numbers in 2's complement form. For the operation R1+R2, which one of the following values of R1 and R2 gives an arithmetic overflow?

R1 = 1011 and R2 = 1110 | |

R1 = 1100 and R2 = 1010 | |

R1 = 0011 and R2 = 0100 | |

R1 = 1001 and R2 = 1111 |

Question 4 Explanation:

Question 5 |

If the numerical value of a 2-byte unsigned integer on a little endian computer is 255 more than that on a big endian computer, which of the following choices represent(s) the unsigned integer on a little endian computer?

**[MSQ]**0x6665 | |

0x0001 | |

0x4243 | |

0x0100 |

Question 5 Explanation:

There are 5 questions to complete.